defoliate是什么意思？defoliate怎么讀？defoliate例句及用法

2024-10-10 16:41:17405英語詞典

defoliate是什么意思

v.（使）落葉

網絡釋義：落葉的；除葉

英[?di:?f??lie?t]美[?di:?fo?lie?t]

詞形變化:

過去式：defoliated ? 過去式：defoliated ? 過去式：defoliating ? 過去式：defoliates ?

派生詞: defoliation ?

defoliate例句及用法

1 . The tree is leafless [ defoliate ] .

這棵樹禿了.

來自《現代漢英綜合大詞典》

2 . Dioxin was the ingredient in Agent Orange, used to defoliate Vietnam.

越南戰場上用于毀滅林區的“橙劑”，其成分是二氧雜芑。

來自辭典例句

語源

late 18th cent.: from late Latin defoliat-stripped of leaves, from the verb defoliare, from de-(expressing removal) + foliumleaf

英英釋義網絡釋義

noun

vern

-defoliate

1 . 落葉的

defoliant 落葉劑defoliate落葉的defoliation 落葉

2 . 除葉

deficient 缺少，不足defoliate除葉，使…落葉deformation 變形，變態，形變，畸形

+rapid defoliation

1 . 急劇落葉

rapid defoliation … Rapid changes in temperature , or light . Overwatering , under watering , or drafts .急劇落葉…溫度或光線急劇變化，澆水過多/不足，或置于通風裝置前。

+defoliating head

1 . 摘頭葉

defoaming agent　除沫劑；消泡劑defoliating head　〔煙、茶等〕摘頭葉- 基于3個網頁

+defoliation collecting

1 . 落葉收集

the design of defoliation collecting processor ., 落葉收集處理機的設計.

+forest defoliation

1 . 森林落葉

decomposition of forest defoliation and role of soil animals in xiao hinggan mountains ., 小興安嶺森林落葉分解與土壤動物的作用.

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